FR3123497B1 - Magnetic power electronics component comprising a magnetic core with high heat absorption capacity on power transients - Google Patents

Magnetic power electronics component comprising a magnetic core with high heat absorption capacity on power transients Download PDF

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Publication number
FR3123497B1
FR3123497B1 FR2105576A FR2105576A FR3123497B1 FR 3123497 B1 FR3123497 B1 FR 3123497B1 FR 2105576 A FR2105576 A FR 2105576A FR 2105576 A FR2105576 A FR 2105576A FR 3123497 B1 FR3123497 B1 FR 3123497B1
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France
Prior art keywords
magnetic
power
high heat
heat absorption
absorption capacity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2105576A
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French (fr)
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FR3123497A1 (en
Inventor
Teu Magambo Jean Sylvio Ngoua
Marwan Ali
Stéphane Joseph Azzopardi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran SA
Original Assignee
Safran SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Safran SA filed Critical Safran SA
Priority to FR2105576A priority Critical patent/FR3123497B1/en
Publication of FR3123497A1 publication Critical patent/FR3123497A1/en
Application granted granted Critical
Publication of FR3123497B1 publication Critical patent/FR3123497B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/16—Toroidal transformers

Abstract

Composant magnétique (10) d’électronique de puissance constitué d’un noyau magnétique (12) comprenant au moins un matériau à changement de phase (20) intégré à l’intérieur dudit noyau magnétique. Figure pour l’abrégé : Fig 2Magnetic power electronics component (10) consisting of a magnetic core (12) comprising at least one phase change material (20) integrated inside said magnetic core. Figure for abstract: Fig 2

FR2105576A 2021-05-28 2021-05-28 Magnetic power electronics component comprising a magnetic core with high heat absorption capacity on power transients Active FR3123497B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2105576A FR3123497B1 (en) 2021-05-28 2021-05-28 Magnetic power electronics component comprising a magnetic core with high heat absorption capacity on power transients

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2105576 2021-05-28
FR2105576A FR3123497B1 (en) 2021-05-28 2021-05-28 Magnetic power electronics component comprising a magnetic core with high heat absorption capacity on power transients

Publications (2)

Publication Number Publication Date
FR3123497A1 FR3123497A1 (en) 2022-12-02
FR3123497B1 true FR3123497B1 (en) 2023-10-06

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ID=77180151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2105576A Active FR3123497B1 (en) 2021-05-28 2021-05-28 Magnetic power electronics component comprising a magnetic core with high heat absorption capacity on power transients

Country Status (1)

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FR (1) FR3123497B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE027328T2 (en) * 2012-03-07 2016-09-28 Siemens Ag Resin encapsulated transformer
JP6081181B2 (en) * 2012-12-18 2017-02-15 新電元工業株式会社 Transformer core and transformer
US20160043613A1 (en) * 2014-08-11 2016-02-11 Hamilton Sundstrand Corporation Thermally conductive rotor wedges
US10515756B2 (en) * 2014-11-25 2019-12-24 Aperam Basic module for magnetic core of an electrical transformer, magnetic core comprising said basic module, method for manufacturing said magnetic core, and transformer comprising said magnetic core
DE102017222243A1 (en) * 2017-12-08 2019-06-13 Zf Friedrichshafen Ag Throttle with cooling device
CN208834858U (en) * 2018-09-04 2019-05-07 安庆大众电子科技有限公司 A kind of combination self-cooled magnetic core
FR3095725B1 (en) * 2019-05-02 2022-05-27 Thales Sa Inductive filtering device and electrical architecture implementing the filtering device

Also Published As

Publication number Publication date
FR3123497A1 (en) 2022-12-02

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